Designed for high heat density liquid-cooled server applications without an external cooling-water supply.<\/p>","protected":false},"menu_order":5,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_kadence_starter_templates_imported_post":false,"cxdb_product":{"schema_version":1,"group":"liquid","model":"CDU-16AJ \u00b7 CDU-120AL3SS61222","overview":"Cabinet-mounted Air-to-Liquid CDU is designed specifically for high heat density liquid-cooled server application scenarios. It requires no external cooling water supply or overhead cabling via raised floor systems. The overall cooling system layout is simple, with a short installation cycle and easy operation and maintenance. It is particularly suitable for retrofitting traditional air-cooled data centers and small high-performance computing centers.","working_principle":"The cabinet-mounted air-to-liquid CDU consists of rear fans, high-efficiency air-to-liquid heat exchangers, water pumps, controllers and pipeline components. Driven by the water pump, high-temperature working fluid from liquid-cooled servers undergoes convective heat exchange with cold air in the data room. After cooling, the fluid returns to the liquid-cooled servers to complete the heat exchange cycle.","features":["Single-cabinet heat exchange capacity up to 120 kW","Rapid deployment","Two high-performance water pumps","Integrated control system supporting mainstream communication protocols","N+1 high-efficiency hot-swappable fans","Total power consumption below 5% of heat load","Compatible with existing hot and cold aisle layouts"],"applications":[],"notes":["Both model tables appear on slide 5 with the cabinet-mounted air-to-liquid description. They are preserved separately; the source does not explicitly map every cabinet feature to both models.","Cooling capacity depends on working conditions. Confirm the selected working conditions and cooling medium with technical personnel.","CDU-16AJ filtration is 100 \u03bcm; CDU-120AL3SS61222 filtration is 100 mesh. These are different source units and are not interchangeable.","The 120 kW model lists <5 kW consumption; the description separately states total power below 5% of the heat load. These apply to the specified operating point, not every load."],"source":"Liquid Cooling Manual, p. 5","image":{"id":658,"alt":"Cabinet-mounted Air-to-Liquid CDU"},"diagrams":[],"tables":[{"title":"CDU-16AJ model specifications","rows":[["MODEL","CDU-16AJ"],["Heat exchange capacity (kW)","16"],["Primary side inlet air temperature (\u00b0C)","25"],["Air volume (m\u00b3\/h)","2700"],["Secondary side liquid supply temperature (\u00b0C)","40"],["Secondary side working fluid","PG25"],["Secondary side flow rate (L\/min)","25"],["Secondary side filtration precision","100\u03bcm"],["Secondary side connection type","1.5\" tri-clamp"],["Circulating pump quantity","Dual pumps"],["Dimensions W \u00d7 D \u00d7 H (mm)","482*857*443"],["Power supply specifications","220V\/50Hz"]]},{"title":"CDU-120AL3SS61222 model specifications","rows":[["MODEL","CDU-120AL3SS61222"],["Heat exchange capacity (kW)","120"],["Primary air inlet temperature (\u00b0C)","24"],["Airflow rate (m\u00b3\/h)","15000"],["Secondary fluid inlet temperature (\u00b0C)","\u2264 45"],["Secondary filtration precision (mesh)","100"],["Secondary interface size","DN50"],["Circulating pump quantity","2"],["Dimensions W \u00d7 D \u00d7 H (mm)","600*1200*2200"],["Power supply specifications","380V\/50Hz"],["Power consumption (kW)","<5"]]}]}},"class_list":["post-628","cxdb_product","type-cxdb_product","status-publish","hentry"],"acf":[],"yoast_head":"\n